package com.atguigu.gulimall.order.config;


import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.Exchange;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.core.TopicExchange;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.HashMap;
import java.util.Map;


@Configuration
public class MyMQConfig {


    @Bean
    public Queue orderDelayQueue(){
        Map<String,Object> arguments= new HashMap<>();

        arguments.put("x-dead-letter-exchange","order-event-exchange");
        arguments.put("x-dead-letter-routing-key","order.release.order");
        arguments.put("x-message-ttl",900000);

        Queue queue = new Queue("order.delay.queue", true, false, false, arguments);
        return queue;

    }

    @Bean
    public Queue orderReleaseOrderQueue(){

        Queue queue = new Queue("order.release.order.queue", true, false, false, null);
        return queue;
    }

    @Bean
    public Queue orderSeckillOrderQueue(){
        Queue queue = new Queue("order.seckill.order.queue", true, false, false,null);
        return queue;
    }
    @Bean
   public Exchange orderEventExchange(){

        TopicExchange topicExchange = new TopicExchange("order-event-exchange", true, false);
        return topicExchange;

    }

    @Bean
    public Binding orderCreateOrderBinding(){

        Binding binding = new Binding("order.delay.queue", Binding.DestinationType.QUEUE, "order-event-exchange", "order.create.order", null);
        return binding;

    }

    @Bean
    public Binding orderSecokillOrderBinding(){

        Binding binding = new Binding("order.seckill.order.queue", Binding.DestinationType.QUEUE, "order-event-exchange", "order.seckill.order", null);
        return binding;

    }

    @Bean
    Binding orderReleaseOrderBinding(){

        return new Binding("order.release.order.queue",Binding.DestinationType.QUEUE, "order-event-exchange", "order.release.order", null);

    }

    /**
     * 订单释放直接和库存释放进行绑定
     * @return
     */
    @Bean
    Binding orderReleaseOtherBindign(){

        return new Binding("stock.release.stock.queue",Binding.DestinationType.QUEUE, "order-event-exchange", "order.release.other.#", null);

    }



}
